baber/WOPTO huggingface dataset:
Patent JP-H0366327-B2 (JP)
IPC: C08F218/00
Filed: 1981-03-05
Abstract: The application relates to a process for synthesising carbonic allyl esters from polyhydric alcohols, which are reacted with diallyl carbonate in the presence of a basic catalyst, which can be chosen from sodium hydroxide, sodium carbonate, sodium alcoholate, organic bases or basic ion exchange resins.The final products obtained differ according to the ratio of the components of the starting mixture. Thus, in the case of diols with a diallyl carbonate/diol ratio greater than or equal to 10, the resultant product is constituted by the bis allyl carbonate of the diol together with a quantity of less than or equal to 10% of oligomers represented mainly by dimers. If the ratio is less than 10, the percentage of oligomers rises until, in the case of an approximately stoichiometric ratro, it reaches a value close to 70% of the reaction product.
Patent JP-2513621-B2 (JP)
IPC: A46D1/08
Filed: 1986-02-21
Granted: 1996-07-03
Abstract: A method and apparatus for the manufacture of bristle products, such as paintbrushes, brushes, brooms and the like, which comprise a bristle carrier and bristle bundles fixed thereto. The bristles are drawn from a continuous strand on a storage reel and pass through a mould, so that the strand is given a random cross-sectional shape. Downstream of the mould, the reshaped continuous strands are fixed to a bristle carrier and then bristles are cut to the desired length, so that the bristle bundles can be given different shapes and the bristle material can be continuously processed from the reel. The cross-sectional shape of the individual bristle bundles can be adapted to the particular intended use.
Patent JP-H0733525-B2 (JP)
IPC: B22F5/00
Filed: 1989-02-23
Abstract: Powder-forged components consisting of two individual parts are pressed from a one-piece powder preform to give the final form, sintered, forged, cooled and divided into their individual parts. The object on which the invention is based is to considerably simplify this process and simultaneously to make possible accurately fitting production of the individual parts. 
<??>This object is achieved according to the invention by the fact that, prior to sintering, the preform is provided at the division between two individual parts with at least one shallow notch. Between sintering and forging, the notch receives a protective layer, in particular an oxide layer and, during forging is closed to give the final form. After cooling, the component is broken into its individual parts. 
<??>The process according to the invention can be used, for example, for the production of a connecting rod (16) with a divided small end (13). After the cooling of the connecting rod, the holes for the connecting rod bolts (17) are made in the small end, connecting rod bolts and connecting rod nuts are mounted loosely in the holes and the parting face is subsequently produced in the seam of the small end. 
<IMAGE>
Patent JP-H0749377-B2 (JP)
IPC: A61K47/48
Filed: 1989-02-27
Abstract: Diagnostic or therapeutic agents are attached to two or more antibody species having non-overlapping patterns of cross-reactivity to increase the relative amount of the active agent(s) delivered to desired target cells compared to non-target cells. The agents may be attached to monoclonal antibodies which bind to cancer cells so that a higher percentage of the active agent(s) localize on the target cells compared to each type of cross-reactive normal tissue.
Patent JP-S5650798-B2 (JP)
IPC: C25C1/00
Filed: 1976-06-04
Abstract: Novel electrodes consisting essentially of a valve metal base or other electrically conductive material which is corrosion-resistant to the anodic conditions having on at least a portion of its outer surface an electrocatalytic coating of  beta -manganese dioxide chemi-deposited by thermal decomposition of an alcoholic solution of manganese nitrate which are useful in electrolysis processes in which oxygen is formed at the anode such as electrowinning of metals from sulfuric acid solution or in the electrolytic production of perchlorates. Also included are electrodes where the  beta -manganese dioxide coating is activated by doping with up to 5% by weight of at least one metal of the groups IB, IIB, IVA, VA, VB, VIB, VIIB, and VIII of the Periodic Table excluding the platinum group metals, gold and silver or activated by irradiation of the  beta -manganese dioxide coating and/or stabilized by the addition of up to 20% by weight of silicon dioxide, tin dioxide or  beta -lead dioxide as a mechanical stabilizer for the coating.
Patent JP-H0158129-B2 (JP)
IPC: C01C3/00
Filed: 1982-04-27
Abstract: An improved process for the production of cyanogen chloride is disclosed according to which liquid hydrocyanic acid and gaseous chlorine are reacted in an aqueous medium. The liquid hydrocyanic acid and chlorine are introduced into a column-shaped reactor via at least one two-component nozzle. The reaction mixture is removed at the head of the column-shaped reactor. Preferably, the hydrocyanic acid is in liquid form and the chlorine is in gaseous form. By the process disclosed, quantitative yields of cyanogen chloride are obtained separately from aqueous solutions of hydrochloric acid of a strength suitable for commercial use.
Patent JP-H0699379-B2 (JP)
IPC: A61K31/198
Filed: 1992-02-10
Abstract: Compounds of formula (I): 
<IMAGE>
 which can be used as N-myristoyltransferase inhibitors, in which 
 
  R1 represents a hydrogen atom, a substituted or unsubstituted (C1-C6) alkyl group, substituted or unsubstituted phenyl, (C3-C7) cycloalkylmethyl, substituted or unsubstituted (2-imidazolyl)methyl, substituted or unsubstituted (3-indolyl)methyl or (1-aza-2-indolizinyl)methyl, 
  R2 and R3, which are identical or different, represent a hydrogen atom or a (C1-C6) alkyl group, or else, when R1 represents a hydrogen atom, R2 and R3 form, with the carbon and nitrogen atoms to which they are attached, a mono-, bi- or tricyclic heterocycle, 
  X represents a -CO-, -SO2-, or -PO(OH)- group, 
  Y represents a -COR5 or -POR6R6' group, 
  R4 represents a linear or branched, substituted or unsubstituted (C6-C21) alkyl group in which, according to the case, one or more methylene groups can be replaced by an oxygen or sulphur atom or a p-phenylene nucleus, 
 their isomers, diastereoisomers and epimers as well as their addition salts with a pharmaceutically acceptable acid or base. 
<??>Medicaments.
Patent JP-3186318-B2 (JP)
IPC: H01L21/52
Filed: 1993-03-31
Granted: 2001-07-11
Abstract: PURPOSE:To prevent inner leads from fluttering, being biased, and being warped when a base is formed and to fix a semiconductor chip to the base high in adhesive strength at a low cost. CONSTITUTION:The lower parts of inner leads 4 out of a lead frame 3 are fixed by a polyimide tape 5 on which B stage adhesive agent of heat-resistant epoxy is applied, and a semiconductor chip 13 is bonded to the polyimide tape 5. The inner leads 4 are restrained from fluttering, being biased, and warping when a base 11 is formed, and the semiconductor chip 13 can be firmly bonded to the base 11 high in bonding strength at a low cost. As inner leads are prevented from fluttering, being biased, and warping, a second bonding failure such as the disconnection of a gold wire 15 or the like never occurs. General-purpose epoxy thermosetting paste is used as die-bonding adhesive agent.
Patent JP-2642036-B2 (JP)
IPC: A61B17/72
Filed: 1993-04-08
Granted: 1997-08-20
Abstract: A humerus nail comprising a shaft to be proximally inserted into the medullary cavity of the humerus which shaft includes a pair of transverse holes in the proximal portion thereof, wherein the shaft in its entire length is straight. The transverse holes are preferably parallel and at an angle of 55 DEG  to the long axis of the rail. The distalmost transverse hole may be provided with an inner tread, which may be only partially formed. <IMAGE>
Patent JP-S5534954-B2 (JP)
IPC: G10L19/00
Filed: 1975-07-08
Abstract: PURPOSE:To decrease noises and distortions of the voice signal by means of the short-range self-correlation function.
Patent JP-4018773-B2 (JP)
IPC: E05D15/44
Filed: 1997-03-24
Granted: 2007-12-05
Abstract: A window stay for the mounting of a window sash in a window frame. The window stay includes a sliding element 14. A lock mechanism enables the sliding element 14 to be located and locked in at least one locking position on the stay element 10. The locking mechanism has a latching portion 31 which is engagable with at least one engagement part 35 of the stay element 10 and an actuating part 30 which enables the latching portion 31 to be disengaged from the engagement part 35 to enable the sliding element 14 to slide along the stay element 10. There are also a re-latching means 34 which cause the latching portion 31 to re-engage with the or a said engagement part 35 upon the sliding element 14 reaching the or a locking position.
Patent EP-1633793-B2 (EP)
Inventor: NADOLSKY RICHARD J
IPC: C08F210/14
Filed: 2004-06-16
Granted: 2014-07-30
Abstract: Disclosed is a composition of a functionalized polyalphaolefin comprising the reaction product of admixing (a) an alpha-olefin monomer having at least 10 carbon atoms; (b) an unsaturated functionalizing compound; and (c) a polymerization initializer, under reaction conditions sufficient to polymerize the alpha-olefin monomer and unsaturated functionalizing compound. Free radical initiators, especially peroxides are disclosed to be useful in preparing the functionalized polyalphaolefin. The functionalized polyalphaolefins are disclosed to be useful in preparing inks, toners, coatings, candle waxes, lubricating oils, and personal care products.
Patent EP-0213258-B2 (EP)
Inventor: HENCHE WOLFGANG
IPC: F23N1/02
Filed: 1983-10-22
Granted: 1994-06-29
Abstract: The blower burner for liq. fuels has a blower and motor on one side of the housing and flame tube on the far side. The rear (16) of the tube (11) projects beyond the blower housing back (28) facing the blower motor (5) and reaches into the blower housing cover (22). The tube axis (6) is parallel to the blower axis (24) and the domed cover has an inside servomotor controlled (20) sleeve (19) sliding along the tube (11), the cover thus closing off outlets (27) at the rear end of the tube. The sleeve can be pre-tensioned and split in design.   The blower burner has an air/fuel ratio adjuster and a pressure regulator responding to tube inside air pressure and adjusting the rev count of the blower accordingly. The regulator has an integrated measuring tube and transducer in the flame tube.
Patent EP-0611599-B2 (EP)
Inventor: VIRVING NILS
IPC: B02C7/12
Filed: 1993-10-12
Granted: 1999-12-22
Abstract: A refining segment for a disc refiner for defibering and processing lignocellulose-containing fiber material. The refining segment has the shape of a circle sector and a refining surface with bars and intermediate grooves, which extend across substantially the entire refining surface. The bars are oblique in relation to the radius of the refining segment, and the angle of the bars in relation to said radius is greatest closest to the centre and thereafter decreases in radial outward direction. The angle closest to the centre shall be in the interval 20-45 DEG  and farthest out in the interval -10<o> to +20<o>. <IMAGE>
Patent EP-0694030-B2 (EP)
Inventor: FRANCZYK THADDEUS STEPHAN
IPC: C07C229/16
Filed: 1994-04-06
Granted: 2003-01-02
Abstract: PCT No. PCT/US94/03770 Sec. 371 Date Jan. 16, 1996 Sec. 102(e) Date Jan. 16, 1996 PCT Filed Apr. 6, 1994 PCT Pub. No. WO94/24091 PCT Pub. Date Oct. 27, 1994An improved process is discloses to prepare an amino carboxylic acid salt. According to the process an aqueous solution of an amino alcohol is contacted with an alkali metal hydroxide in the presence of an effective amount of Raney copper catalyst that has from about 10 parts per million of an element selected from the group consisting of bismuth, tin, antimony, lead, germanium and mixtures thereof.
Patent EP-1145002-B2 (EP)
Inventor: DUPRIEZ VINCENT
IPC: G01N33/50
Filed: 1999-07-06
Granted: 2008-12-10
Abstract: The present invention is related to a diagnostic an/or dosage method of an agonist and/or an antagonist and/or a modulator for a calcium-coupled receptor and/or channel and/or any other calcium-coupled protein, comprising the following successive steps: disposing the agonist and/or the antagonist and/or the modulator upon a solid support; Incubating one or more cell(s) expressing apoaequorin and said calcium-coupled receptor with coelenterazine in order to reconstitute an active aequorin in said cell(s). The present invention is also related to the diagnostic and/or dosage device intended for the method according to the invention.
Patent JP-S559523-B2 (JP)
IPC: F16C35/02
Filed: 1976-08-20
Abstract: PURPOSE:To provide a cam shaft bearing structure of a timing belt deive type, in which leakage of lublicant in the can shaft into the outside of the engine body is reliably prevented with a simple construction.
Patent JP-H0139986-B2 (JP)
IPC: D04H1/64
Filed: 1981-07-10
Abstract: A fibrous composite material of essentially two-dimensional form in the form of individual fibres, sheets or layers comprising combustible fibres and lamellae of a layer mineral of size below 50 microns, a method for the manufacture of the fibrous composite materials by applying lamellae of a layer mineral to the fibres preferably from suspension followed by removal of the liquid phase of the suspension, and use of the fibrous composite materials for the fire-protection of substrates.
Patent JP-H0671563-B2 (JP)
IPC: B02C19/22
Filed: 1989-04-28
Abstract: A shredder is described which is suitable for shredding large articles. A frame defines a shredding chamber. A hopper (2) receives material to be shredded into the chamber. A discharge opening (22) is formed in the frame below the hopper (2) for discharging shredded materials from the chamber. The chamber includes a pair of auger screws (7, 8) rotatably mounted therein. Each screw has a flight tapering in diameter from one end thereof to the opposite end thereof, and including a plurality of teeth (28) extending radially outwardly from its periphery and spaced along the length thereof. The said screws (7, 8) are positioned within the chamber with the large diameter end of one auger screw positioned adjacent to the small diameter end of the other. The screws (7, 8) are counterrotated relative to each other such that material entering the chamber through the hopper is grabbed by the teeth and the flights, pulled downwardly between said screws, and is simultaneously compressed and shredded by interaction of the flights of the screws.
Patent JP-H0516745-B2 (JP)
IPC: G01N35/00
Filed: 1987-05-22
Abstract: The disclosed system determines the concentration of components of body fluids using test carriers and an instrument to evaluate the test carriers. The instrument has an electronic evaluating system with a processor which, on the basis of information transmitted to it concerning the batch-specific evaluation curve of the particular test carrier batch used, calculates the concentration (C) from a value (R) measured on the test carrier. The information about the evaluation curve is contained in visible indicia printed on each test carrier itself or on material for packaging, or packaged with, multiple test carriers.
Patent JP-2525188-B2 (JP)
IPC: E02F5/08
Filed: 1987-06-13
Granted: 1996-08-14
Abstract: Trenching apparatus (10) for excavating deep trenches in which inground concrete retaining or foundation walls may be formed. The trenching apparatus (10) has a crawler base (11) on which a carrier assembly (14) is pivotally supported by pivots (16) whereby it may be tilted by rams (17) to maintain the platform horizontal. Automatic control means (64) are provided for this purpose. The carrier assembly (14) has a pair of rails (18/19) along which a carriage (21) may move. The carriage (21) supports a sleeve (24) through which a trenching arm (25) may be lowered to excavate a trench section as the carriage (21) is driven along the rails (18/19).
Patent JP-H0643137-B2 (JP)
Inventor: ANDORUU GEIBAA
IPC: B41J1/30
Filed: 1986-06-25
Abstract: An impacting element (34) for a printer having a platen (10), selectable character elements (45) and means for driving the impacting element to impart a printing force to a selected character element, to drive it against the platen for a contact period, the impacting element having a sensor (47) for generating a signal indicative of the initiation of the contact period.
Patent JP-H0788582-B2 (JP)
IPC: B22F7/06
Filed: 1990-06-16
Abstract: The present invention relates to a body coated with at least one double layer Al2O3-TiC. Because the Al2O3-layer in contact with the TiC-layer consists of kappa-Al2O3 or theta-Al2O3 an improved adherence has been obtained. A further improvement of the properties is obtained if the body after the coating is heat treated for 0.3-10 hours at 900-1100  DEG C in protecting gas atmosphere at which initially nucleated kappa- or theta-Al2O3 is transformed to fine-grained alpha-Al2O3.
Patent JP-S6249082-B2 (JP)
IPC: C11D3/32
Filed: 1982-09-16
Abstract: Anti-foam compositions suitable for use in detergent powders and liquids are formed from polysiloxane liquids and selected hydrophobic particles. The particles in question are alkylene dialkylamides, polyvalent metal salts of alkyl phosphoric acids or polyvalent alkali metal salts of carboxylic acids, or precursors of any of these.
Patent JP-3502222-B2 (JP)
IPC: G01N33/543
Filed: 1996-06-06
Granted: 2004-03-02
Abstract: A method of separating bound labeled indicator from free labeled indicator in a layer of a test element for immunoassay. The method comprises: a) depositing sample containing a target immunoanalyte capable of binding to the labeled indicator or to an immobilized antibody in competition with the labeled indicator, onto an exterior surface of a test element in the presence of the labeled indicator and b) adding an amount of wash liquid to the exterior surface to form a pool of the liquid having a meniscus on the surface, the liquid penetrating the surface over an area bounded by a closed intersect edge formed between the pool meniscus and the surface, so that penetrating liquid can push free labeled indicator away from bound labeled indicator in a volume of the layer below the bounded area. The method is improved in that the step b) comprises i) depositing a first amount of wash liquid at a first location on the surface in a pool, (ii) allowing at least a portion of the pool to spread out through a first portion of the test element to wash out free labeled indicator, and then (iii) depositing a second amount of wash liquid at a second location on the surface different from the first location to spread out through a second portion of the test element different from the first portion, so that the intersect edge is displaced over the surface over time and the liquid flowing into the test element at the intersect edge sweeps through more of the target read area than is the case when washing from only the first location, thus reducing background signal due to non-separated free labeled indicator remaining in the volume.
Patent JP-H0224917-B2 (JP)
IPC: H01M4/88
Filed: 1981-10-30
Abstract: This disclosure is directed to a non-bleeding gas electrode for operation under the rigors of high current density and to the active layer thereof. This active layer is comprised of 60 to 90 weight percent high surface area, electroconductive carbon (with or without catalyst thereon), 10 to 40 weight percent particulate polytetrafluoroethylene (PTFE) and has pores sufficiently large to relieve internal hydrodynamic pressures thus preventing liquid being forced through the electrode wetproofing layer to the air side thereof. In addition such electrodes include a PTFE-containing wetproofing or backing layer secured on one side to said active layer and on the other side to a current distributor. The pores in both the active layer and the backing layer are controlled to relieve hydrodynamic pressures by coordinating the particle size of the pore former used to establish the pores in both said layers such that the repellancy of the backing layer to hot alkali exceeds the internal liquid pressures in the active layer. Of particular significance is the fact that the present electrode is non-bleeding when operated on air and preserves its low voltage at high current density over extended time periods without bleeding.
Patent JP-H0657705-B2 (JP)
IPC: C07D333/32
Filed: 1985-08-12
Abstract: N-Thienyl chloro-acetamide cpds. of formula (I), in which R is 1-4C alkoxy, or 2-4C alkyl, whose 1-4C alkoxy gp. is sepd. by at least 2C atoms from the N atom to which R is linked, R2 and R4 are methyl or ethyl, and R5 is H or methyl, are made by reacting a tetrahydro-thiophen-3-one of formula (IV) with an amine R-NH2.
Patent JP-H0480906-B2 (JP)
IPC: C07D237/18
Filed: 1982-10-27
Abstract: Pyridazinone derivatives of the formula    <IMAGE>  (I)  where R1 is alkyl, alkenyl, cycloalkyl or unsubstituted or substituted phenyl, R2 is chlorine or bromine, R3 is hydrogen, alkyl, cycloalkyl or unsubstituted or substituted phenyl and X is SO or SO2, with the proviso that R1 is not methyl when X is SO2, R2 is chlorine and R3 is phenyl, and fungicides containing these compounds.
Patent JP-H0753026-B2 (JP)
IPC: H02M3/156
Filed: 1984-09-12
Abstract: A switching regulator comprises an electronic switch which can be periodically switched on at prescribed turn-on times with the assistance of a clock generator and can be switched off at a time defined with the assistance of a comparator, whereby the comparator compares an actuating signal to a saw-tooth comparison voltage. Such a switching regulator should operate continuously and accurately given low output powers and at the same time have a stable behavior in the entire control range. To this end, a non-linear chronological progression of the comparison voltage that the chronological change of the comparison voltage decreases in a time segment following the turn-off time. The switching regulator can be employed with particular advantage for the feed of temperature-controlled Peltier elements which serve for cooling laser diodes.
Patent JP-4928661-B2 (JP)
IPC: C09J109/00
Filed: 1999-07-06
Granted: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having sufficient durability in adhesion deterioration caused by high temperature, excellent adhesion durability performances under continuous strain of tire, etc., useful as a rubber article such as tire, etc., by making the composition include a specific thermoplastic polymer, a specified urethane resin and an epoxide compound. SOLUTION: This composition comprises (A) a thermoplastic polymer which contains a crosslinkable functional group as a pendant group and substantially does not contain an addition reaction type carbon-carbon double bond in the main chain, (B) a thermal reaction type aqueous urethane resin having a structure containing an aromatic component subjected to a methylene bond and (C) an epoxide compound. Preferably the composition comprises 7-75% component A, 15-77% component B and 9-70% component C in dry weight. Preferably the composition further comprises (D) a rubber latex. The amount of the component D is preferably <=18% in the composition in dry weight. The component A has preferably >=10,000 weight-average molecular weight.
Patent JP-H0352311-B2 (JP)
IPC: A63B37/02
Filed: 1984-09-14
Abstract: A one-piece short distance golf ball consists of a moulded mixture of a foamed thermoplastic polymer and a filler material and has an increasing density gradient from the centre to the surface. The ball is formed by injecting a mixture of thermoplastic polymer, filler material and chemical blowing agent into a golf ball mould cavity, holding the mixture in the mould cavity for a time, removing the ball, and then quenching it in water.